#web{
	width: 1000px;
	/*background: skyblue;*/
	margin: 0 auto;
}
header{
	width: 100%;
	border-top: 24px solid #00b7ee;
}
nav {
	padding-bottom: 17px;
	}
nav .logo{
	width: 121px;
	height: 63px;
	margin-top: 38px;
	margin-left: 73px;
}
nav .logo img{
	width: 100%;
}
nav .nav_link{
	width: 432px;
	height: 34px;
	line-height: 34px;
	margin-left: 70px;
	margin-top: 64px;
}
nav .nav_link li{
	padding : 0 6px;
	font-size: 14px;
}
nav .nav_link li a{
	color: #000000;
}
nav .nav_link li::after{
	display: none;
	content: "";
	border-top:1px solid #828282;
	width: 60%;
	margin: -3px auto 0;
}
nav .nav_link li:hover::after{
	display: block;
}
nav .searchBar{
	width: 214px;
	height: 28px;
	border: 1px solid #000000;
	font-size: 0;
	margin-top: 70px;
}
nav .searchBar input[type="search"]{
	width: 174px;
	height: 100%;
	vertical-align: top;
	border: none;
	padding-left: 8px;
}
nav .searchBar input[type="image"]{
	width: 40px;
	height: 100%;
	vertical-align: top;
	}
	.kv{
		width:1000px;
		height: 400px;
	}
	#aboutUs{
		width: 1000px;
		height: 482px;
		background-color: #fafafa;
		/*background-color:seagreen;*/
		}
		.first{
			border: 1px solid transparent;
			/*要把父子用border隔开，或者有内容隔开，
			 * 不能让父子贴合在一起
			 * 不然儿子上面的margin会作用在父亲身上*/
			height: 83px;
		}
.aU{
		margin-top:26px;
		height: 34px;
		width: 143px;
		font-size: 0;
		width:143px;
		border: 1px solid #6db6ff;
		position: relative;
		left:50%;
		margin-left: -71.5px;
		
	}

.aU>span{
	
	display: inline-block;
	width: 102px;
	background-color:#fafafa;
	font-size: 24px;
    text-align: center;
	position: absolute;
	left: 20px;
	bottom: 20px;
	}
.aU>i{
	display: inline-block;
	width: 102px;
	font-style: normal;
	font-size: 16px;
	text-align: center;
	position: absolute;
	left: 20px;
	bottom: 1px;
	}
.aUbj1{
	width: 267px;
	height: 319px;
	background-color: #f2f2f2;
	margin-left: 51px;
	margin-bottom: 80px;
	position: relative;
	
}
.aUbj2{
	width: 322px;
	height: 319px;
	margin-left: 20px;
	margin-bottom: 80px;
	background-color: #f2f2f2;
	position: relative;
}
.aUbj3{
	width: 270px;
	height: 319px;
	background-color: #f2f2f2;
	margin-left: 21px;
	margin-bottom: 80px;
	position: relative;
}
.logo2_1{
	margin-left: 71px;
	margin-right:70px;
	margin-top:18px;
}
.logo2_2{
	margin:20px 97px 0px 99px;
}
.logo2_3{
	margin:20px 71px 0;
}
.wz2_1{
	margin: 10px 100px 0 101px;	
	width: 66px;
	
	}
.wz2_1 span{
	display: inline-block;
	width: 66px;
	text-align: center;
	font-size: 16px;	
}
.wz2_2{
	margin: 10px 141px 0 137px;	
	width: 44px;
	}
.wz2_2 span{
	display: inline-block;
	width: 44px;
	text-align: center;
	font-size: 16px;	
}
.wz2_3{
	margin: 10px 107px 0 109px;	
	width: 54px;
	}
.wz2_3 span{
	display: inline-block;
	width:54px;
	text-align: center;
	font-size: 16px;	
}
.wz3_1{
	width: 245px;
	height: 88px;
	font-size:12px;
	color: #838383;
	line-height: 88px;
	padding: 0 10px 19px 12px ;
	position: absolute;
	bottom: 0;
}
.wz3_1 p{
	line-height: 25px;
	width: 245px;
	height: 88px;
	letter-spacing: 2.4px;
}
.wz3_2 p{
	width: 251px;
	height: 88px;
	letter-spacing: 2.4px
}
.wz3_2{
	font-size:12px;
	color: #838383;
	line-height: 25px;
	padding: 0 34px 19px 37px ;
	position: absolute;
	bottom: 0;
	}
.wz3_3 p{
	width: 246px;
	height: 88px;
	letter-spacing: 2.4px
}
.wz3_3{
	font-size:12px;
	color: #838383;
	line-height: 25px;
	padding: 0 12px 19px 12px ;
	position: absolute;
	bottom: 0;
	}
.second{
			border: 1px solid transparent;
			/*要把父子用border隔开，或者有内容隔开，
			 * 不能让父子贴合在一起
			 * 不然儿子上面的margin会作用在父亲身上*/
			height: 83px;
		}
.aU2{
		margin-top:26px;
		height: 34px;
		width: 143px;
		font-size: 0;
		width:143px;
		border: 1px solid #6db6ff;
		position: relative;
		left:50%;
		top: 331px;
		margin-left: -71.5px;
	}
.aU2>span{
	display: inline-block;
	height: 24px;
	line-height: 24px;
	width: 100px;
	background-color:#fafafa;
	font-size: 24px;
    text-align: center;
	position: absolute;
	left: 20px;
	bottom: 22px;
	}
.aU2>i{
	display: inline-block;
	width: 132px;
	height: 13px;
	font-style: normal;
	font-size: 16px;
	text-align: center;
	position: absolute;
	left: 5px;
	top: 14px;
}
.case1{
	margin-left: 50px;
	width:295px;
	height: 306px;
}
.case1 .photo{
	border: 1px solid black;
	width: 293px;
	height: 208px;
	}
.mes{
	width:100%px;
	height: 43px;
	line-height: 43px;
	text-align: center;
	
}
.case1 >span{
	display: inline-block;
	width: 100%px;
	height: 53px;
	padding-bottom: 22px;
	padding-left: 70px;
		}
.case2{
	margin-left: 7px;
	width:295px;
	height: 306px;
}
.case2 .photo{
	border: 1px solid black;
	width: 293px;
	height: 208px;
	}
.case2 >span{
	display: inline-block;
	width: 100%px;
	height: 53px;
	padding-bottom: 22px;
	padding-left: 80px;
		}
.case3{
	margin-left: 7px;
	width:295px;
	height: 306px;
	
}
.case3 .photo{
	border: 1px solid black;
	width: 293px;
	height: 208px;
	}
.case3 >span{
	display: inline-block;
	width: 100%px;
	height: 53px;
	padding-bottom: 22px;
	padding-left: 93px;
		}
#fLink{
	margin-top: 28px;
	width:100%;
	
}
#linkbg{
	width: 899px;
	height: 306px;
	margin:0 auto;
	background-image: url(../img/bg.png);
	background-size:cover;
	position: relative;
	}
	#bgopacity{
	width: 899px;
	height: 306px;
	background: #313131;
	opacity: 0.6;
	}
#linkbg>span{
	display: block;
	width:899px;
	height: 306px;
	background-color:#313131;
	opacity: 0.6;
	position: absolute;
	z-index: 5;
	}
	.third{
			border: 1px solid transparent;
			/*要把父子用border隔开，或者有内容隔开，
			 * 不能让父子贴合在一起
			 * 不然儿子上面的margin会作用在父亲身上*/
			height: 83px;
			color:#ffffff;
		}
.aU3{
		margin-top:26px;
		height: 34px;
		width: 143px;
		font-size: 0;
		width:143px;
		border:1px solid #6db6ff;
		border-top:transparent;
		position: relative;
		left:50%;
		margin-left: -71.5px;
		
	}

.aU3>span{
	display: inline-block;
	width: 102px;
	font-size: 24px;
    text-align: center;
	position: absolute;
	left: 20px;
	bottom: 16px;
	position: relative;
	}
	.aU3>span:after,.aU3>span:before{
		content: "";
		display:block;
		width: 20px;
		border-top:1px solid #6db6ff;
	}
	.aU3>span:after{
		position: absolute;
		top:50%;
		left: -21px;
	}
	.aU3>span:before{
		position: absolute;
		top:50%;
		right: -22px;
	}
.aU3>i{
	display: inline-block;
	width: 102px;
	font-style: normal;
	font-size: 16px;
	text-align: center;
	position: absolute;
	left: 20px;
	bottom: 1px;
	}	
#albb{
	width: 899px;
	height: 81px;
	position: absolute;
	top:calc(50% - 30px)
}
#albb>span{
	display:inline-block;
	}
.con1 button,.con2 button,.con3 button{
		height: 81px;
	}
	.btn1 button,.btn2 button{
	width: 37px;
	height: 69px;
	
}
.btn1{

	width:37px;
	height: 81px;
	margin-left: 7px;
vertical-align: top;
margin-top: 6px;
	}
	

.con1{
	margin-left: 35px;
}
.con2{
	margin-left: 22px;
}
.con3{
	margin-left: 22px;
}
.btn2{
	margin-left: 25px;
	width:37px;
	height: 81px;
	vertical-align: top;
	margin-top: 6px;
}
.foottext{
	width:113px;
	height: 123px;
	font-size: 12px;
}
.foottext h2{
	font-size: 16px;
	margin-bottom: 26px;
}
.foottext>p{
	line-height: 25px;
}
.dh{
	width: 292px;
	height: 150px;
	margin-left: 40px;
}
.dh span:first-of-type{
	width: 43px;
	height: 75px;
	margin-left: 7px;
	
}
.word{
	margin-left: 6px;
}
.word p:first-of-type{
	font-size:16px;
	line-height: 25px;
	letter-spacing: 3.2px;
}
.word p:nth-of-type(2){
	font-size:16px;
	line-height: 25px;
}
.word p:nth-of-type(2)+p{
	font-size:10px;
	line-height: 25px;
}
.word2{
	font-size: 10px;
	line-height: 25px;
	width: 111px;
	margin-left: 5px;
}
.jt{
	margin-left: 38px;
}
.dh>div:nth-of-type(2) span{
	font-size: 16px;
	letter-spacing: 3.2px;
	line-height: 25px;
	vertical-align:50%;
}
footer{
	width: 1000px;
	margin-top: 71px;
}
#footer1{
	margin-left:40px;
}
#footer1 .foottext/*~.foottext*/{
	margin-left: 30px;
}
#bottom{
	width: 100%;
	height: 70px;
	background-color: #6db6ff;
	border-top: 1px solid transparent;
}
#bottom>p{
	font-size: 12px;
	line-height: 25px;
	text-align: center;
	margin-top: 40px;
}
